140526995

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 196732800

約数和(自身を除く): 56205805

約数列:

[1, 5, 7, 35, 89, 197, 229, 445, 623, 985, 1145, 1379, 1603, 3115, 6895, 8015, 17533, 20381, 45113, 87665, 101905, 122731, 142667, 225565, 315791, 613655, 713335, 1578955, 4015057, 20075285, 28105399, 140526995]

約数ペア:

[(1, 140526995), (5, 28105399), (7, 20075285), (35, 4015057), (89, 1578955), (197, 713335), (229, 613655), (445, 315791), (623, 225565), (985, 142667), (1145, 122731), (1379, 101905), (1603, 87665), (3115, 45113), (6895, 20381), (8015, 17533)]